White LED lights, battery-operated decorative lights with flashing and steady-on functions. - Light color: White - Switch functions: Flashing, steady-on, off - Power type: Uses 4 AAA batteries - Cable color: Black Thank you for viewing. These are quite long, intended for use on a large tree. There are also 8 different flashing patterns (see photo 4). I will also include 4 AAA batteries. How about using them for interior decoration ( ¨̮ )?